Automatic discharging device of slitting machine

Abstract

The utility model provides an automatic discharging device of a slitting machine, which relates to the technical field of slitting machines and comprises a base, two grooves are formed in the top of the base, a first mounting frame and a second mounting frame are respectively arranged in the two grooves, a first rolling shaft is movably mounted at the top of the first mounting frame, and a second rolling shaft is movably mounted at the bottom of the second mounting frame. A second rolling shaft is movably mounted at the top of the second mounting frame, a driving motor is fixedly mounted on one side of the outer wall of the base, a hydraulic oil cylinder is fixedly mounted at the top of the base, when the driving motor is started to drive the two-way screw to rotate, the connecting block is in butt joint with the interior of the clamping groove, and otherwise, the driving motor drives the two-way screw to rotate reversely; the first rolling shaft and the second rolling shaft can be separated by rotating the first mounting frame, the first rolling shaft and the second rolling shaft can be conveniently mounted and dismounted, when the first mounting frame drives the first rolling shaft to move, the push plate can push the steel coil from the surface of the first rolling shaft into the collecting box, and the steel coil materials collected on the surfaces of the first rolling shaft and the second rolling shaft can be conveniently and automatically discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to an automatic unloading device for slitting machines. Background Art

[0002] Slitting machines are mainly used to slit wide metal coils (such as steel strips, stainless steel, copper strips, aluminum foil, etc.) according to the set width to produce narrow coil products. These narrow coil products can be further used in subsequent processing procedures such as stamping, bending, welding, etc.

[0003] After being slit, the steel coil material is usually rolled up on the surface of the roller for collection. In the prior art, the material is usually removed and carried manually from the collection roller. However, since the installation and disassembly steps of the collection roller are relatively cumbersome, and the collection roller covered with materials is heavy, the repeated up and down transportation makes it very time-consuming and laborious for workers to unload the materials, thereby increasing the labor intensity of the staff. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem that the installation and disassembly steps of the receiving roller are relatively cumbersome, and the receiving roller covered with materials is heavy, and the repeated up and down transportation makes it very time-consuming and laborious for workers to unload the materials, thereby increasing the labor intensity of the workers, and an automatic unloading device for a slitting machine is proposed to solve the above-mentioned problem that the installation and disassembly steps of the receiving roller are relatively cumbersome, and the receiving roller covered with materials is heavy, and the repeated up and down transportation makes it very time-consuming and laborious for workers to unload the materials, thereby increasing the labor intensity of the workers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic unloading device for a slitting machine, comprising a base, the top of the base is provided with two grooves, the top of the base is fixedly connected with a fixed cylinder, a support rod is movably installed inside the fixed cylinder, the top of the support rod is fixedly connected with a bearing plate, a first mounting frame and a second mounting frame are respectively provided inside the two grooves, a first roller is movably installed on the top of the first mounting frame, a second roller is movably installed on the top of the second mounting frame, a driving motor is fixedly installed on one side of the outer wall of the base, and a hydraulic cylinder is fixedly installed on the top of the base.

[0006] Preferably, a placement groove is provided at the top of the first mounting frame, a limiting groove is provided at the bottom end of the inner wall of the placement groove, and the first mounting frame and the second mounting frame have the same structure.

[0007] Preferably, a slot is provided on one side of the first roller, a sleeve one is fixedly installed on one end of the surface of the first roller, a sleeve two is fixedly installed on one end of the surface of the second roller, and a connecting block is fixedly connected to one side of the second roller, and the connecting block matches the shape of the slot.

[0008] Preferably, the output end of the driving motor is fixedly connected with a bidirectional screw, and the inner wall of the second mounting frame and the first roller are respectively threadedly connected to the two ends of the surface of the bidirectional screw.

[0009] Preferably, the top end of the output shaft of the hydraulic cylinder is fixedly connected to the bottom of the bearing plate, and a sliding groove is provided on the top of the bearing plate.

[0010] Preferably, a collecting box is provided on the top of the carrying plate, a sliding block is fixedly connected to the bottom of the collecting box, and a pushing plate is fixedly connected to the top of the collecting box.

[0011] Preferably, the slider is L-shaped, and the shape of the slider matches that of the slide groove.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the first roller and the second roller are respectively installed on the top of the first mounting frame and the second mounting frame. When the driving motor is started to drive the bidirectional screw to rotate, the connecting block docks inside the card slot. On the contrary, the driving motor drives the bidirectional screw to reverse, so that the first roller and the second roller can be separated, which is convenient for the installation and disassembly of the first roller and the second roller.

[0014] 2. In the utility model, a collecting box is installed on the top of the carrying plate, and a push plate on the top of the collecting box limits the steel coils collected on the surface of the first roller. When the first mounting frame drives the first roller to move, the push plate pushes the steel coils from the surface of the first roller to the inside of the collecting box, and the second roller is the same, thereby facilitating automatic unloading of the steel coil materials collected on the surfaces of the first roller and the second roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main body three-dimensional structure diagram of an automatic unloading device for a slitting machine;

[0016] Figure 2 A schematic diagram of the roller installation structure of an automatic unloading device of a slitting machine is proposed for the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the installation structure of a collecting box of an automatic unloading device of a slitting machine;

[0018] Figure 4 The utility model provides a schematic diagram of the roller splitting structure of the automatic unloading device of the slitting machine;

[0019] Figure 5 The utility model provides a schematic diagram of the partial cross-sectional structure of a base of an automatic unloading device of a slitting machine.

[0020] Legend: 1. Base; 101. Groove; 11. Fixed cylinder; 12. Support rod; 13. Loading plate; 131. Slide groove; 2. First mounting frame; 201. Placement groove; 202. Limiting groove; 3. Second mounting frame; 4. First roller; 401. Slot; 41. Sleeve one; 5. Second roller; 51. Sleeve two; 52. Connecting block; 6. Driving motor; 61. Bidirectional screw; 7. Hydraulic cylinder; 8. Collection box; 81. Slider; 82. Push plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Example 1

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: an automatic unloading device for a slitting machine, comprising a base 1, two grooves 101 are opened on the top of the base 1, a fixed cylinder 11 is fixedly connected to the top of the base 1, a support rod 12 is movably installed inside the fixed cylinder 11, a bearing plate 13 is fixedly connected to the top of the support rod 12, a first mounting frame 2 and a second mounting frame 3 are respectively arranged inside the two grooves 101, a first roller 4 is movably installed on the top of the first mounting frame 2, a second roller 5 is movably installed on the top of the second mounting frame 3, a driving motor 6 is fixedly installed on one side of the outer wall of the base 1, and a hydraulic cylinder is fixedly installed on the top of the base 1 7. A placement groove 201 is provided on the top of the first mounting frame 2, and a limiting groove 202 is provided at the bottom end of the inner wall of the placement groove 201. The first mounting frame 2 has the same structure as the second mounting frame 3. A card slot 401 is provided on one side of the first roller 4. A sleeve 1 41 is fixedly installed on one end of the surface of the first roller 4, and a sleeve 2 51 is fixedly installed on one end of the surface of the second roller 5. A connecting block 52 is fixedly connected to one side of the second roller 5, and the connecting block 52 matches the shape of the card slot 401. A bidirectional screw 61 is fixedly connected to the output end of the driving motor 6, and the inner walls of the second mounting frame 3 and the first roller 4 are threadedly connected to the two ends of the surface of the bidirectional screw 61 respectively.

[0025] In this embodiment, the first roller 4 is installed in the placement groove 201 at the top of the first mounting frame 2, and the sleeve 41 is installed in the limit groove 202. The second roller 5 is similarly installed on the top of the second mounting frame 3, and then the drive motor 6 is started to drive the bidirectional screw 61 to rotate. The first mounting frame 2 and the second mounting frame 3 move at both ends of the bidirectional screw 61 respectively, and they approach each other. Then, the connecting block 52 on the side of the second roller 5 is docked in the slot 401, so that the first roller 4 and the second roller 5 are connected and fixed, and then the steel coils after slitting are collected on the surface of the first roller and the second roller.

[0026] Example 2

[0027] like Figure 1-Figure 5 As shown, the top end of the output shaft of the hydraulic cylinder 7 is fixedly connected to the bottom of the supporting plate 13, a slide groove 131 is provided on the top of the supporting plate 13, a collecting box 8 is provided on the top of the supporting plate 13, a slider 81 is fixedly connected to the bottom of the collecting box 8, a push plate 82 is fixedly connected to the top of the collecting box 8, the slider 81 is L-shaped, and the shape of the slider 81 matches that of the slide groove 131.

[0028] In this embodiment, when it is necessary to remove the steel coil from the surface of the first roller 4 and the second roller 5, the collection box 8 is first installed on the top of the supporting plate 13, and the slider 81 is installed inside the slide groove 131, and the hydraulic cylinder 7 is started to drive the supporting plate 13 to rise, so that the push plate 82 on the top of the collection box 8 is located on the horizontal side of the steel coil material, and then the drive motor 6 is controlled to drive the bidirectional screw 61 to reverse, so that the first mounting frame 2 and the second mounting frame 3 are separated from each other, and the steel coil on the surface of the first roller 4 is limited by the push plate and cannot move, so that the first roller 4 is pulled out from the inside of the steel coil, and then the steel coil falls from the gap between the first roller 4 and the second roller 5 into the collection box 8, so that the steel coil is automatically separated from the collection.

[0029] The working principle of this embodiment is as follows: by respectively installing the first roller 4 on the top of the first mounting frame 2 and the second roller 5 on the top of the second mounting frame 3, the driving motor 6 is then started to drive the bidirectional screw 61 to rotate, so that the first mounting frame 2 and the second mounting frame 3 are close to each other, and then the connecting block 52 on the side of the second roller 5 is docked in the card slot 401, so that the first roller 4 and the second roller 5 are connected and fixed, the steel coil can be rolled up on the surfaces of the first roller and the second roller, and the collecting box 8 is installed on the top of the carrying plate 13, and the hydraulic cylinder 7 is started to drive the carrying plate 13 to rise, so that the push plate 82 on the top of the collecting box 8 is located on the horizontal side of the steel coil material, and then the driving motor 6 is controlled to drive the bidirectional screw 61 to reverse, so that the first mounting frame 2 and the second mounting frame 3 are away from each other, and the steel coil on the surface of the first roller 4 is affected by the push plate and falls downward into the collecting box 8, so that the steel coil is automatically separated from the collection, thereby facilitating the automatic unloading of the rolled steel coil material, thereby reducing the labor intensity of the staff.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An automatic unloading device for a slitting machine, comprising a base (1), characterized in that: The top of the base (1) is provided with two grooves (101), the top of the base (1) is fixedly connected to a fixing cylinder (11), a support rod (12) is movably mounted inside the fixing cylinder (11), a bearing plate (13) is fixedly connected to the top of the support rod (12), a first mounting frame (2) and a second mounting frame (3) are respectively disposed inside the two grooves (101), a first roller (4) is movably mounted on the top of the first mounting frame (2), a second roller (5) is movably mounted on the top of the second mounting frame (3), a driving motor (6) is fixedly mounted on one side of an outer wall of the base (1), and a hydraulic cylinder (7) is fixedly mounted on the top of the base (1).

2. The automatic unloading device for a slitting machine according to claim 1, characterized in that: A placement groove (201) is provided at the top of the first mounting frame (2), and a limiting groove (202) is provided at the bottom end of the inner wall of the placement groove (201). The first mounting frame (2) and the second mounting frame (3) have the same structure.

3. The automatic unloading device for a slitting machine according to claim 1, characterized in that: A slot (401) is provided on one side of the first roller (4); a sleeve 1 (41) is fixedly mounted on one end of the surface of the first roller (4); a sleeve 2 (51) is fixedly mounted on one end of the surface of the second roller (5); a connecting block (52) is fixedly connected to one side of the second roller (5); the connecting block (52) matches the shape of the slot (401).

4. The automatic unloading device for a slitting machine according to claim 1, characterized in that: The output end of the driving motor (6) is fixedly connected to a bidirectional screw rod (61), and the inner wall of the second mounting frame (3) and the first roller (4) are respectively threadedly connected to the two ends of the surface of the bidirectional screw rod (61).

5. The automatic unloading device for a slitting machine according to claim 1, characterized in that: The top end of the output shaft of the hydraulic oil cylinder (7) is fixedly connected to the bottom of the bearing plate (13), and a sliding groove (131) is provided on the top of the bearing plate (13).

6. The automatic unloading device for a slitting machine according to claim 1, characterized in that: A collection box (8) is provided on the top of the carrying plate (13), a sliding block (81) is fixedly connected to the bottom of the collection box (8), and a push plate (82) is fixedly connected to the top of the collection box (8).

7. The automatic unloading device for a slitting machine according to claim 6, characterized in that: The sliding block (81) is L-shaped, and the shape of the sliding block (81) matches that of the sliding groove (131).

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